"É__ sea to shining sea."
I believe the answer is:
from
(Other definitions for from that I've seen before include "Beginning at; out of" , "Springing out of" , "Sent by" .)
I've seen this clue in The Mirror.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.